Office compliance officer Mizukami Ayuka spots her colleague Takahashi Yuya getting too friendly with Kanno Chitoshi. True to her role, she immediately steps in and accuses him of inappropriate behavior. Annoyed by her constant lectures, Yuya decides to teach the proud, busty OL a lesson.

He lures her into an empty meeting room for “harassment training.” What starts as Ayuka confidently explaining proper conduct quickly spirals out of control when Yuya boldly gropes her enormous breasts and asks if this counts as sexual harassment. Shocked and flustered, Ayuka tries to resist, but her clumsy protests are no match for Yuya’s aggressive advances.

He strips her, fingers her soaking wet pussy, and pounds her hard on the meeting table. The once prim and proper OL experiences overwhelming pleasure for the first time, moaning and cumming despite her protests. By the end of the session, Ayuka is left thoroughly fucked, covered in cum, and beginning her fall into depraved submission.